i wanna know that star point in transformer becomes as a
neutral on secondary side now tell me that how is that
possible?because if joit the all three winding ends with
each other it can b short circuited.dut it doesn't.WHY?pls
Answer me in brief.thanks alot
Answer / msd3ban
no ur understanding of the neutral connection is wrong.
See short circuit occurs when u short all the wires or phases
at both the ends
But what is done in star connection is that only one end from
each phase is taken and shorted to give you the neutral point.
The remaining three ends( one of each phase) goes as a part
of secondary winding
Is This Answer Correct ? | 5 Yes | 0 No |
What is the function of capacitor in electrical circuits?
What is the loss of power of transformer 220kv/33kv,63/80mva of % imp12.05 at 80%load
how ceiling fan worked?
why Batteries & Battery chargers are used in substation? what is the different between UPS & battery charger?
how to calculate insulation level of transformer?
how invertor convert the dc into ac give brif detail
in a solar power plant,we are going to step up the voltage 350V to 33kv, and to 132kv GSS. i want to ask that if it is possible that 315v/33kv is not possible because we also use 315v/11kv. or it should be 415v/33kv? is it effects generation or losses? the second question is-generation is depends on LV winding? or LV winding design for generation voltage?
Why positive terminal of DC 48V was earthed?
In general bus riser follows the bus section in SWGR. What are impacts if bus section follows bus riser?
Differcence between UPS and Inverter.
what is relation between ct and pt ratio with multiplication factor of a energy meter? is there any other factor on which multification factor depend?
Which type of losses in transmission Line